• un
• united nations
• administrative body
• administrative unit
• international bank for reconstruction and development
• general agreement on tariffs and trade
• icao
• world meteorological organisation
• world health organization

united nations office for drug control and crime prevention  united nations protection force  united nations day  united nations crime prevention and criminal justice  united nations educational scientific and cultural organization  united nations secretariat  united states  united republic of tanzania  united states air force  united states air force academy